/* 头部header */
header{
  height: 50px;
  display: flex;
  justify-content: center;
  align-content: center;
  padding: 0 10px;
  h1{
    a{
      width: 200px;
    }
  }
  >a{
    width: 34px;
  }
}
/* 慢慢买 搜索*/
.mmb_search{
  form{
    display: flex;
    justify-content: center;
    padding:5px 10px ;
    input{
      height: 30px;
      border: none;
      background-color: #f1f1f1;
      border-radius: 15px;
      
    }
    .search_ipt {
      padding-left: 30px;
      float: left;
    }

    .search_btn {
      width: 60px;
      background-color: #ff841d;
      color: #fff;
    }
  }
}
/* 慢慢买nav */
.mmb_nav{
  ul{
    display: flex;
    flex-wrap: wrap;
    li{
      width: 25%;
      padding: 10px;
      a{
        display: flex;
        flex-direction: column;
        align-items: center;
        img{
          width: 30px;

        }
        span{
          margin-top: 5px;
          font-size: 14px;
        }
      }
    }
  }
}